Nami is adding a mosaic pattern to the top of a small round table. the distance around the edge of the table top is 4.7 feet .what is the area nami need

Given, Nami is adding a mosaic pattern to the top of a small round table.

Given, the distance around the edge of the table top is 4.7 ft.

That means the circumference given is 4.7 ft.

We know that the formula to find circumference is

Where, C = circumference, r = radius.

Here to get the area first we will find the radius of it. So we will substitute the value of circumference in the formula. We will get,

To get r, we will move to the left side by dividing it to both sides. We will get,

( Approximately taken upto three decimal place)

So we have got the radius here. Radius is 0.748 ft. We will have to find the area now. We know that the formula to find the area is,

, where A = area, r = radius.

By substituting the value of r we will get,

(Approximately taken upto two decimal place)

So the area Nami needed = 1.76 square ft.

We have got the required answer here.

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x